Other states including Texas and Mississippi have launched investigations into Google’s business practices in the past.

In Texas, the attorney general’s office was looking into complaints from companies that Google demoted them in search results or reduced their appeal to advertisers. That investigation, opened in 2010, ended last May.

Mississippi’s investigation, however, appears to be ongoing. “We remain willing to cooperate with them if they have any further information,” Google said in its filing Monday.

It’s still facing scrutiny in several other countries, including Argentina, Brazil, India, Taiwan and Canada. And European regulators are looking at issues related to privacy, search and other areas.